public class Demo01 {
    public static void main(String[] args) {
//        String[][] arr1 = new String[2][3];
        String[][] arr1 = {{"asdf", "asdf"}, {"asd", "asdf"}};
        for (int i = 0; i < arr1.length; i++) {
            for (int j = 0; j < arr1.length; j++) {
                System.out.println(arr1[i][j]);
            }
        }
    }
}
